127985730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{6761}}^1$

素因数の和:7402

約数の個数: 32

約数和(自身を含む): 307698048

約数和(自身を除く): 179712318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 6761, 9465, 13522, 18930, 20283, 33805, 40566, 67610, 101415, 202830, 4266191, 8532382, 12798573, 21330955, 25597146, 42661910, 63992865, 127985730]

約数ペア:

[(1, 127985730), (2, 63992865), (3, 42661910), (5, 25597146), (6, 21330955), (10, 12798573), (15, 8532382), (30, 4266191), (631, 202830), (1262, 101415), (1893, 67610), (3155, 40566), (3786, 33805), (6310, 20283), (6761, 18930), (9465, 13522)]